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yichuan-w/LEANN

[MLsys2026]: RAG on Everything with LEANN. Enjoy 97% storage savings while running a fast, accurate, and 100% private RAG application on your personal device.

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What it does

LEANN is an open-source tool that lets you build a private AI search assistant on your own laptop, capable of searching through millions of documents — emails, files, chat history, browser history, and more — using 97% less storage than competing solutions. Instead of sending your data to the cloud, everything stays on your device while still delivering fast, accurate results.

Why it matters

As privacy regulations tighten and users grow wary of cloud data exposure, LEANN enables builders to ship AI-powered search features that work entirely offline — eliminating cloud infrastructure costs and privacy liability in one move. With nearly 11,000 stars, it signals strong market pull for 'local-first AI' as a product differentiator, especially for tools handling sensitive personal or enterprise data.

28Active

On the radar — signal detected

Stars
11.7k
Forks
1.0k
Contributors
33
Language
Python

Score updated May 2, 2026

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